Single-player games like TD Worlds
Below are 9 single-player Steam games similar to TD Worlds, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like TD Worlds page.
Ranked picks
- 1
Lord Of Island
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy and Indie with TD Worlds.
Defend your islands with real-time strategy and tactics! Lead as a Lord, build armies from diverse races, and defeat invading enemies. In a minimalist world, utilize each island’s unique design to rewrite the fate of your people and the destiny of your lands.
- 2
Rune Defender
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy with TD Worlds.
Rune Defender is a grid based tower defense game. You build towers during the day and defend against the undead during the night.
- 3
Necronator: Dead Wrong
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy and Indie with TD Worlds.
Necronator: Dead Wrong is a deck-building roguelike with an RTS twist. Build a powerful deck. Collect and deploy undead units and raise a unique army. Master each commander’s playstyle and conquer the world. Change the game with rule-bending relics. Unlock new decks and do it all again.
- 4
Stand Your Ground
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy with TD Worlds.
Defend attacks from enemies from all directions within a limited time. Only by making full use of the differences in each tower and choosing appropriate random rewards can you survive.
- 5
Bad North: Jotunn Edition
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Indie with TD Worlds.
Bad North is a charming but brutal real-time tactics roguelite. Defend your idyllic island kingdom against a horde of Viking invaders, as you lead the desperate exodus of your people. Command your loyal subjects to take full tactical advantage of the unique shape of each island.
- 6
Neon Ascending
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy and Indie with TD Worlds.
Grid management roguelike tower defense that emphasizes mechanics and features dazzling visual effects. Don't overthink it, just stack and play! Enhancement modules boost your attributes, affix modules change the mechanics, and more... all within the grid. Time to create a new and improved build!
- 7
Stronghold: Definitive Edition
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy with TD Worlds.
Greetings sire! Your stronghold awaits you. Build a castle economy, besiege unforgettable villains and return to the 'castle sim' that started it all. Experience this classic RTS with upgraded visuals, modernised gameplay, Steam multiplayer and a new campaign.
- 8
Yokai Art: Night Parade of One Hundred Demons
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy and Indie with TD Worlds.
By accident, you broke the seal of the mysterious book, which contains an enormous magical power that allows users to control any Yokai by defeating them and recording their names. This godly power is too much which alerts all the Yokai. You must find your own way to defeat them and survive.
- 9
Watch Your Plastic Duck
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Indie with TD Worlds.
Small rubber ducks calmly swim in the pool and you can watch them to relaxing music. What can go wrong?